package org.example.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;

@Data //生成所有属性的 set和get方法
@AllArgsConstructor //生产满参数的构造方法
@NoArgsConstructor
@ToString
public class User {

    private String id;
    private String name;
    private Integer age;

}